Book Image

Implementing Splunk 7, Third Edition - Third Edition

Book Image

Implementing Splunk 7, Third Edition - Third Edition

Overview of this book

Splunk is the leading platform that fosters an efficient methodology and delivers ways to search, monitor, and analyze growing amounts of big data. This book will allow you to implement new services and utilize them to quickly and efficiently process machine-generated big data. We introduce you to all the new features, improvements, and offerings of Splunk 7. We cover the new modules of Splunk: Splunk Cloud and the Machine Learning Toolkit to ease data usage. Furthermore, you will learn to use search terms effectively with Boolean and grouping operators. You will learn not only how to modify your search to make your searches fast but also how to use wildcards efficiently. Later you will learn how to use stats to aggregate values, a chart to turn data, and a time chart to show values over time; you'll also work with fields and chart enhancements and learn how to create a data model with faster data model acceleration. Once this is done, you will learn about XML Dashboards, working with apps, building advanced dashboards, configuring and extending Splunk, advanced deployments, and more. Finally, we teach you how to use the Machine Learning Toolkit and best practices and tips to help you implement Splunk services effectively and efficiently. By the end of this book, you will have learned about the Splunk software as a whole and implemented Splunk services in your tasks at projects
Table of Contents (19 chapters)
Title Page
Packt Upsell
Contributors
Preface
Index

Chapter 5. Simple XML Dashboards

Dashboards are a way for you to capture, group, and automate tables and charts into useful and informative views.

In this chapter, we will quickly cover the wizards provided in Splunk 7.0 and then dig into the underlying XML. With XML, you can easily build interactive forms, further customize panels, and use the same query for multiple panels, among other things.

Note

XML—an industry-standard meta language—is a powerful tool. It is suggested that the reader have some knowledge of its fundamentals. A variety of sources are currently available other than this book.

We will also cover how and when to schedule the generation of dashboards to reduce both the wait time for users and the load on the server. This chapter will cover the following topics:

  • The purpose of dashboards
  • Using wizards to build dashboards
  • Scheduling the generation of dashboards
  • Editing the XML directly
  • UI examples app
  • Building forms